MXPA04004207A - Metodo y dispositivo para la dosificacion gravimetrica de material a granel. - Google Patents

Metodo y dispositivo para la dosificacion gravimetrica de material a granel.

Info

Publication number
MXPA04004207A
MXPA04004207A MXPA04004207A MXPA04004207A MXPA04004207A MX PA04004207 A MXPA04004207 A MX PA04004207A MX PA04004207 A MXPA04004207 A MX PA04004207A MX PA04004207 A MXPA04004207 A MX PA04004207A MX PA04004207 A MXPA04004207 A MX PA04004207A
Authority
MX
Mexico
Prior art keywords
bulk material
gravimetric dosing
dosing bulk
dosing
gravimetric
Prior art date
Application number
MXPA04004207A
Other languages
English (en)
Inventor
Hubert Wolfschaffner
Original Assignee
Pfister Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pfister Gmbh filed Critical Pfister Gmbh
Publication of MXPA04004207A publication Critical patent/MXPA04004207A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/028—Material feeding devices by pneumatic carrying means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
    • G01G13/10—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by pneumatic conveying means, e.g. by fluidised feed of granular material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/26—Weighing mechanism control arrangements for automatic feed or discharge involving fluid-pressure systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Basic Packing Technique (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Measuring Fluid Pressure (AREA)
  • Ship Loading And Unloading (AREA)
  • Road Paving Machines (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

A fin de incrementar la exactitud de dosificacion de un dispositivo dosificador, el material a granel es almacenado temporalmente corriente arriba de un deposito (1) en un recipiente de almacenamiento intermedio (6) y es transferido solamente cuando se alcanza un valor de presion de compensacion. La invencion se refiere tambien a un dispositivo correspondiente con un seguro de valvula (4, 5) en el recipiente intermedio (6).
MXPA04004207A 2001-11-03 2002-11-04 Metodo y dispositivo para la dosificacion gravimetrica de material a granel. MXPA04004207A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10153425A DE10153425A1 (de) 2001-11-03 2001-11-03 Verfahren und Vorrichtung zum gravimetrischen Dosieren von Schüttgut
PCT/EP2002/012261 WO2003040666A1 (de) 2001-11-03 2002-11-04 VERFAHREN UND VORRICHTUNG ZUM GRAVIMETRISCHEN DOSIEREN VON SCHüTTGUT

Publications (1)

Publication Number Publication Date
MXPA04004207A true MXPA04004207A (es) 2004-09-13

Family

ID=7704142

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004207A MXPA04004207A (es) 2001-11-03 2002-11-04 Metodo y dispositivo para la dosificacion gravimetrica de material a granel.

Country Status (17)

Country Link
US (1) US7175048B2 (es)
EP (1) EP1444490B1 (es)
JP (1) JP4084304B2 (es)
KR (1) KR100912758B1 (es)
CN (1) CN1294408C (es)
AT (1) ATE369544T1 (es)
AU (1) AU2002351823B2 (es)
BR (1) BR0213859B1 (es)
CA (1) CA2469267C (es)
DE (2) DE10153425A1 (es)
DK (1) DK1444490T3 (es)
EA (1) EA005447B1 (es)
ES (1) ES2291522T3 (es)
MX (1) MXPA04004207A (es)
PL (1) PL206410B1 (es)
UA (1) UA77219C2 (es)
WO (1) WO2003040666A1 (es)

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US6722294B2 (en) * 2002-08-06 2004-04-20 Vitro Global, S.A. Method and apparatus for feeding a pulverized material
AT503853B1 (de) * 2003-05-12 2008-01-15 Steinwald Kurt Vorrichtung zum dosieren pulverförmiger materialien
DE20312073U1 (de) * 2003-08-05 2004-12-23 Volkmann Gmbh Vakuumfördervorrichtung mit Wäge- oder Dosiereinrichtung
EP1759170B2 (en) * 2004-06-23 2019-11-06 Ecolab Inc. Method for multiple dosage of liquid products, dosing appartus and dosing system
US7270249B1 (en) * 2005-03-03 2007-09-18 Burkhead Ronnie J Pneumatic metering apparatus for flowable solids product
DE102006041298A1 (de) * 2006-09-01 2008-03-20 Bühler AG Mikrodosiereinrichtung
EP2192392A3 (de) * 2007-02-13 2010-08-11 Mettler-Toledo AG Dosiervorrichtung mit einer Aufnahmevorrichtung für eine einsetzbare Einheit
KR20100092431A (ko) * 2007-10-04 2010-08-20 비트로 글로발, 에스. 에이. 미분 물질의 공급 방법 및 그 장치
CN101514918B (zh) * 2008-02-21 2012-03-28 上海国强生化工程装备有限公司 一种补料称重计量控制装置
DE102008020218B3 (de) * 2008-04-22 2009-11-19 Azo Holding Gmbh Verfahren und Vorrichtung zur Überführung von fließfähigem Schüttgut
WO2009143402A2 (en) * 2008-05-23 2009-11-26 Vexor Technology, Inc. Method and apparatus to deliver solid fuel to a combustion zone
USRE48951E1 (en) 2015-08-05 2022-03-01 Ecolab Usa Inc. Hand hygiene compliance monitoring
US9102509B2 (en) 2009-09-25 2015-08-11 Ecolab Inc. Make-up dispense in a mass based dispensing system
US9051163B2 (en) * 2009-10-06 2015-06-09 Ecolab Inc. Automatic calibration of chemical product dispense systems
US8511512B2 (en) * 2010-01-07 2013-08-20 Ecolab Usa Inc. Impact load protection for mass-based product dispensers
CN102788658B (zh) * 2012-07-24 2014-04-30 东北大学 一种用于量筒散粒体底部压力测试的室内实验装置及方法
DE102012224054A1 (de) * 2012-12-20 2014-06-26 Henkel Ag & Co. Kgaa Vorrichtung zum Befördern eines Betriebsstoffes
WO2015109298A1 (en) * 2014-01-20 2015-07-23 Johnson Matthey Process Technologies, Inc. System and process for adding material to one or more units
GB2520161B (en) 2014-09-24 2015-10-07 Lpw Technology Ltd Transport of Powders
RU2620905C1 (ru) * 2016-05-31 2017-05-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" Способ автоматического дозирования сыпучих материалов и устройство для его осуществления
EP3667263A1 (de) * 2016-07-27 2020-06-17 Bühler AG Dosier- und wiegevorrichtung und verfahren zur bestimmung des gewichts eines produktes in einer dosier- und wiegevorrichtung
WO2018165107A1 (en) 2017-03-07 2018-09-13 Ecolab Usa Inc. Monitoring modules for hand hygiene dispensers
US11378439B2 (en) 2017-03-10 2022-07-05 Satake Corporation Weight and flow rate measurement device and weight and flow rate measurement method
CN107117401A (zh) * 2017-06-12 2017-09-01 合肥固泰自动化有限公司 一种基于稳流搅拌仓的定量喷煤粉系统
US10529219B2 (en) 2017-11-10 2020-01-07 Ecolab Usa Inc. Hand hygiene compliance monitoring
US11284333B2 (en) 2018-12-20 2022-03-22 Ecolab Usa Inc. Adaptive route, bi-directional network communication
CN114275554B (zh) * 2021-12-07 2024-05-14 内蒙古益婴美乳业有限公司 一种混粉加工用定量投料装置

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US3228563A (en) * 1962-04-03 1966-01-11 Stanley L Rankin Device with positive displacement valve unit
US3677540A (en) * 1969-04-21 1972-07-18 Ambac Ind Material discharge control apparatus
LU66430A1 (es) * 1972-11-08 1973-02-05
JPS5373168A (en) * 1976-12-13 1978-06-29 Hokushin Gohan Kk Measuring method and apparatus for weight of powdered articles in wind sending process
DE2805565B1 (de) * 1978-02-10 1979-06-07 Gattys Verfahrenstech Dosiereinrichtung fuer Schuettgueter bei pneumatischen Foerderanlagen
US4427133A (en) * 1980-01-23 1984-01-24 Halliburton Company Additive material metering system with weighing means
FR2511149A1 (fr) * 1981-08-04 1983-02-11 Roussel Uclaf Dispositif et procede de dosage de quantites predeterminees d'au moins un produit
DE3310735A1 (de) 1983-03-24 1984-09-27 Carl Schenck Ag, 6100 Darmstadt Justierverfahren fuer eine waegevorrichtung und dazu geeignete vorrichtung
DE3413757A1 (de) * 1984-04-12 1985-10-24 Kurt F. 8942 Ottobeuren Lipfert Verfahren und vorrichtung zum beschicken eines behaelters mit pulvrigen guetern
LU85811A1 (fr) * 1985-03-15 1986-10-06 Wurth Paul Sa Installation de chargement d'un four a cuve
CH668641A5 (de) * 1985-04-04 1989-01-13 Buehler Ag Geb Verfahren und vorrichtung zur automatischen erfassung des durchsatzes eines schuettgutstromes, z.b. getreide.
FR2631443A1 (fr) * 1988-05-16 1989-11-17 Hasler Freres Int Sa Procede de dosage de produits et dispositif pour la mise en oeuvre de ce procede
EP0606608B1 (fr) * 1993-01-13 1998-02-25 Paul Wurth S.A. Procédé pour l évacuation de résidus solides d'une installation d'épuration de gaz
DE4332030A1 (de) * 1993-09-21 1995-03-23 Pfister Gmbh Verfahren und Vorrichtung zum gravimetrischen Dosieren von Schüttgütern
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US6121556A (en) * 1999-01-26 2000-09-19 Cole; Brand D. Granular material weighing system
CN2524228Y (zh) * 2002-01-18 2002-12-04 苑志超 打包机专用复合式计量秤

Also Published As

Publication number Publication date
DK1444490T3 (da) 2007-12-27
CN1294408C (zh) 2007-01-10
JP2005509151A (ja) 2005-04-07
DE50210661D1 (de) 2007-09-20
US7175048B2 (en) 2007-02-13
ES2291522T3 (es) 2008-03-01
CA2469267A1 (en) 2003-05-15
EA005447B1 (ru) 2005-02-24
AU2002351823B2 (en) 2008-04-10
BR0213859B1 (pt) 2014-12-23
DE10153425A1 (de) 2003-05-15
PL206410B1 (pl) 2010-08-31
CA2469267C (en) 2012-09-11
KR100912758B1 (ko) 2009-08-18
UA77219C2 (en) 2006-11-15
CN1585891A (zh) 2005-02-23
ATE369544T1 (de) 2007-08-15
KR20050043738A (ko) 2005-05-11
US20050145420A1 (en) 2005-07-07
EA200400626A1 (ru) 2004-10-28
EP1444490B1 (de) 2007-08-08
WO2003040666A1 (de) 2003-05-15
BR0213859A (pt) 2004-08-31
JP4084304B2 (ja) 2008-04-30
EP1444490A1 (de) 2004-08-11
PL370688A1 (en) 2005-05-30

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